1370254767

素因数分解:

$3^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{26863}}^1$

素因数の和:27227

約数の個数: 24

約数和(自身を含む): 2131497216

約数和(自身を除く): 761242449

約数列:

[1, 3, 7, 21, 49, 147, 347, 1041, 2429, 7287, 17003, 26863, 51009, 80589, 188041, 564123, 1316287, 3948861, 9321461, 27964383, 65250227, 195750681, 456751589, 1370254767]

約数ペア:

[(1, 1370254767), (3, 456751589), (7, 195750681), (21, 65250227), (49, 27964383), (147, 9321461), (347, 3948861), (1041, 1316287), (2429, 564123), (7287, 188041), (17003, 80589), (26863, 51009)]